XER Screen ink (High Quality and High Definition Screen Printing Ink for Nameplate)

High Quality and High Definition screen printing ink is the ink which reproduces solid printing and fine pattern faithfully and enables stable printing of 100µm width fine line with quite high accuracy.  Ink sagging width: Within 8µm (one side), within 116µm (line width).
Excellent printing stability and re-printability, which number of times of stencil cleaning can be reduced.
XER ink is one pack type screen ink which is suitable for printing fine line or characters on name plate, etc., and provides printed ink layer with excellent flexibility and heat resistance at post-processing.

Application

Special features

Thinning / Cleaning

Printing

Drying / Curing

Standard Colors

001 Victoria 526 Orange 052TC Yellow
168 Scarlet 581 Magenta 135TC Magenta
177 Red 675 White 215TC Cyan
246 Light Yellow 791 Green 915TC Black
277 Reddish Yellow 821 Violet  
391 Blue 971 Black  

Transport Information

Caution

Safety and Handling

Resistances

Test item

Test conditions

Results

Adhesion

JIS K 5600-5-6: ISO 2409 (Cross-cut test): 1mm interval 6X6 cuts, cellophane tape and peel

No peel

Heat

110℃, 48 hours, check appearance and peeling off from the substrate. 

No defect

Water

Dip 168 hours in 25℃ tap water, check appearance and peeling off from the substrate.

No defect

Hot water

Dip 48 hours in 40℃ warm water, then check appearance and peeling off from the substrate.

No defect

Acid

Dip 24 hours in 5% HCl, check appearance and peeling off from the substrate.

No defect

Alkaline

Dip 24 hours in 5% NaOH, check appearance and peeling off from the substrate.

No defect

Alcohol

Gakushin scrub tester, cotton soaked ethanol, 500g weight, 50 back and forth. Then check appearance and peeling off from the substrate.

No defect

Scrub

Gakushin scrub tester, with cotton, 500g weight, 500 back and forth, check color fade.

No defect

Falling-weight test

IS K 5600-5-3: DuPont Impact Tester, drop 500g weight, from 50cm height, check appearance.

No defect

Bend test

JIS K 5600-5-1: ISO 1519 (Cylindrical Mandrel) 2mm dia.
Check crack.

No defect

Punching

Cut with a punch, check cut edges.

No defect

Accelerated weathering

Weather meter with carbon arc, Black panel temp. 63+/-3℃,  raining rate 18min/120min, check appearance and peeling. (1000 hours) 

No defect

Ink: XER-971 BLACK

April 28, 2017
?????????????? Teikoku Printing Inks Mfg, Co., Ltd./Laboratory
Tel: +81-3-3800-6760
Fax: +81-3-3800-6603
E-mail:saletki@teikokuink.com
URL:http://www.teikokuink.com/